144640300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 361754624

約数和(自身を除く): 217114324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1270, 1627, 1778, 2540, 3175, 3254, 3556, 4445, 6350, 6508, 8135, 8890, 11389, 12700, 16270, 17780, 22225, 22778, 32540, 40675, 44450, 45556, 56945, 81350, 88900, 113890, 162700, 206629, 227780, 284725, 413258, 569450, 826516, 1033145, 1138900, 1446403, 2066290, 2892806, 4132580, 5165725, 5785612, 7232015, 10331450, 14464030, 20662900, 28928060, 36160075, 72320150, 144640300]

約数ペア:

[(1, 144640300), (2, 72320150), (4, 36160075), (5, 28928060), (7, 20662900), (10, 14464030), (14, 10331450), (20, 7232015), (25, 5785612), (28, 5165725), (35, 4132580), (50, 2892806), (70, 2066290), (100, 1446403), (127, 1138900), (140, 1033145), (175, 826516), (254, 569450), (350, 413258), (508, 284725), (635, 227780), (700, 206629), (889, 162700), (1270, 113890), (1627, 88900), (1778, 81350), (2540, 56945), (3175, 45556), (3254, 44450), (3556, 40675), (4445, 32540), (6350, 22778), (6508, 22225), (8135, 17780), (8890, 16270), (11389, 12700)]